html
	head
		meta(charset="utf-8")
		script(src="http://cdn.staticfile.org/jquery/2.1.1-rc2/jquery.min.js")
		script(src="scripts/login.js")
	body
		form
			label(for="username") 用户名
			input(type="text" id="username" required autofocus)
			label(for="password") 密码
			input(type="password" id="password" required)
			input(type="submit" value="登录")